12630228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80963}}^1$

素因数の和:80983

約数の個数: 24

約数和(自身を含む): 31737888

約数和(自身を除く): 19107660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80963, 161926, 242889, 323852, 485778, 971556, 1052519, 2105038, 3157557, 4210076, 6315114, 12630228]

約数ペア:

[(1, 12630228), (2, 6315114), (3, 4210076), (4, 3157557), (6, 2105038), (12, 1052519), (13, 971556), (26, 485778), (39, 323852), (52, 242889), (78, 161926), (156, 80963)]